For my split run and later SE sessions I think I'll either be doing sessions looking like:
2*split 300/all out 300 with full rest between reps (I found that it took me about 35 minutes to fully recover)
or what I did today which was:
180/120 split, 10 minutes, 120/80 split, 8 minutes, 100, 8 minutes, 100, 8 minutes, 100 all at approximate 300m pace (timing not available).
The reason I'm doing the split runs/SE is mainly to use it as a general training method to develop work capacity, strength, posture, etc. and a less major reason being because I assume trasitioning from this into slightly overdistance speed endurance once its time to do so will work well. What do you guys think about the above session? I've heard of 3/2/1 sessions keeping at 300 pace but does it work with split runs?